Toxic Mushroom - Ask Extension
There are mushrooms that have been identified by photograph to be toxic Pholiotina cf rugosa. My puppy was treated for possible ingestion. Do you iden...
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Toxic Mushroom #948252
Asked November 09, 2026, 7:52 AM EST
There are mushrooms that have been identified by photograph to be toxic Pholiotina cf rugosa. My puppy was treated for possible ingestion. Do you identify live mushroom samples?
Ionia County Michigan
Expert Response
Thank you for asking a question through Ask an Expert. Due to the diversity of mushrooms, along with the fact that many look alike, and the varying toxicity of mushrooms, we’re unable to identify mushrooms, indicate whether or not they are edible, or give guidance on the cultivation of mushrooms. Getting it wrong could have serious, if not deadly, consequences. Please read the following article from a colleague that studies mushrooms:
Identifying mushrooms: There is more to it than you might realize:
http://msue.anr.msu.edu/news/identifying_mushrooms_there_is_more_to_it_than_you_might_realize
Here are a few additional resources that may be helpful:
Sincerely,
Identifying mushrooms: There is more to it than you might realize:
http://msue.anr.msu.edu/news/identifying_mushrooms_there_is_more_to_it_than_you_might_realize
Here are a few additional resources that may be helpful:
- Midwest American Mycological Information (MAMI): http://www.midwestmycology.org/Index.html
- Michigan Mushroom Hunters Club (MMHC):https://michiganmushroomhunters.org/
- North American Mycological Association (NAMA): http://www.namyco.org/
- MDARD/MAMI run courses; https://www.michigan.gov/mdard/food-dairy/industry-resources/wild-foraged-mushroom-information
Sincerely,
